FR76721E - Procédé pour faire des économies de combustibles pendant la marche des hauts fourneaux, notamment des fours à cuve de faible hauteur
- Google Patents
Procédé pour faire des économies de combustibles pendant la marche des hauts fourneaux, notamment des fours à cuve de faible hauteur
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ruhrstahl AG
Original Assignee
Ruhrstahl AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to LU38039DpriorityCriticalpatent/LU38039A1/xx
Priority to DER24568Aprioritypatent/DE1240900B/de
Priority claimed from DER24568Aexternal-prioritypatent/DE1240900B/de
Application filed by Ruhrstahl AGfiledCriticalRuhrstahl AG
Priority to FR812652Aprioritypatent/FR76721E/fr
Priority to GB42255/59Aprioritypatent/GB884717A/en
Application grantedgrantedCritical
Publication of FR76721EpublicationCriticalpatent/FR76721E/fr
FR812652A1958-12-121959-12-10Procédé pour faire des économies de combustibles pendant la marche des hauts fourneaux, notamment des fours à cuve de faible hauteur
ExpiredFR76721E
(fr)